Emergency message display sign



FIG. 1 is a perspective view of an emergency message display sign, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof, the bottom view and side views being identical thereto;

FIG. 4 is a back view thereof;

FIG. 5 is a sectional view thereof, taken along line 5--5 of FIG. 2. 

The ornamental design for the emergency message display sign, substantially as shown and described. 